auto save

ddddddddd.py

+import turtle  
+circle=    
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diy3.py

+student1 = {'语文': 91, '数学': 88, '英语': 85}
+student2 = {'语文': 97, '数学': 98, '英语': 90}
+student3 = {'语文': 95, '数学': 100, '英语': 93}
+score = {'悟空': student1, '诺依': student2, '小贝': student3}    
+
+
+#name = input("名字：")
+#chengji=score[name]
+#for c,v in chengji.items():
+    #print(c,v)
+
+# 查询并打印出输入的名字对应的所有科目的成绩
+name=input("1:?")
+print('*'*30)
+if name in score:
+    score=score[name]
+    for k,v in score.items():
+        print(k,v)
+    print('*'*30)
+else:
+    print("2")
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rfrfr.py/ddd.py

+a=input("请输入奶牛的头数")
+b=int(a)
+c=7*20*b
+print(a+"头奶牛七天可以产"+str(c)+"千克牛奶")